Supplement to the Twenty-eight hour law annotated

The twenty-eight hour law annotated : act of Congress approved June 29, 1906, C. 3594, 34 stat. 607

The twenty-eight hour law, June 29, 1906

The twenty-eight hour law and the animal quarantine laws annotated

Decisions of courts in cases under the Federal Food and drugs act

Before the honorable the attorney general of the U.S. in re lard substitute, composed of 80% of vegetable oils and 20 % of imported oleo stearin, under the meat inspection law. Brief..

Index to legislative history of acts of Congress involving the United States Department of agriculture

A brief statutory history of the United States Department of agriculture

Fact sheet